4th arrondissement of Marseille

Marseille Observatory (French: Observatoire de Marseille) is an astronomical observatory located in Marseille, France, with a history that goes back to the early 18th century. In its 1877 incarnation, it was the discovery site of a group of galaxies known as Stephan's Quintet, discovered by its director Édouard Stephan. Marseille Observatory is now run as a joint research unit by Aix-Marseille University and the French National Center for Scientific Research (CNRS). The old Palais Longchamps facilities are a noted tourist attraction in Marseille, and a planetarium was also added in 2001. One of the noted exhibits is the Foucault glass-mirror telescope, and various items from centuries of astronomical activities. Foucault's telescope is a noted historical example because it was the forerunner of the modern style of big reflecting telescopes which use a minute layer of metal on a figured piece of glass. Before this, the main technology was to make the whole mirror of metal, and it would really be another half-century before silvered glass mirrors really caught on for astronomy. A major change in the 20th century was to shift from using solution to coat the glass with silver to using a vapor deposition process.

The Palais Longchamp is a monument in the 4th arrondissement of Marseille, France. It houses the Musée des beaux-arts and Muséum d'histoire naturelle de Marseille. The surrounding Longchamp Park (French: Parc Longchamp) is listed by the French Ministry of Culture as one of the Notable Gardens of France.

The Muséum d’histoire naturel de Marseille, also known in English as the Natural History Museum of Marseille, is one of the most visited natural history museums in France. It was founded in 1819 by Jean-Baptiste, marquis de Montgrand and Christophe de Villeneuve-Bargemon, prefect of the Bouches-du-Rhône department. It is located in the Palais Longchamp, 4th arrondissement of Marseille, built according to the plans of Henri-Jacques Espérandieu.Its museum abbreviation (used when giving identifiers to specimens) is MHNM.

The Musée des beaux-arts de Marseille is one of the main museums in the city of Marseille, in the Provence-Alpes-Côte d'Azur region. It occupies a wing of the Palais Longchamp, and displays a collection of paintings, sculptures and drawings from the 16th to 19th centuries.

The Musée Grobet-Labadié is a museum in Marseilles, housed in a 19th-century hôtel particulier owned by the family whose collection it displays. In 1919, Marie Grobet, daughter of the Marseilles businessman and politician Alexandre Labadié, gave the family art collection and hôtel particulier to the city.

Le Dôme de Marseille is an indoor amphitheatre, located in Marseille, France. The capacity of the arena is 8,500 people. The amphitheatre has hosted concerts by many famous artists, spanning many different genres.

The Hôtel du département des Bouches-du-Rhône, known as Le Grand Bleu, is the headquarters and council chambers of the Conseil General of Bouches-du-Rhône in Marseille, France. The Sterling Prize-nominated building, noted for its distinct ultramarine colour, was designed by architects Will Alsop and Jan Störmer as the new regional government headquarters. Located north of Marseille's city centre, in the Saint-Just district, the High-Tech structure was designed to combine dispersed administrative functions into a single site. The winner of an international architecture competition launched in 1989, which in its final round saw Alsop and John Lyall compete versus established architectural practice Foster + Partners, the Hôtel du département was designed with architectural artist Brian Clarke, who conceived the colouration and treatment of the facade as a “skin of art”. The landmark High-tech building, the largest public building to be constructed in the French provinces in the twentieth century, was built in 26 months, opening in 1994.

Marseille-Blancarde station (French: Gare de Marseille-Blancarde) is a French railway station located in the city of Marseille (district of La Blancarde), in the Bouches-du-Rhône department in the Provence-Alpes-Côte d'Azur region. It is also a station on Line 1 of the Marseille Metro. Located on the tripoint border between the 4th, 5th and 12th arrondissement of Marseille, it is owned by France's national state-owned railway company SNCF and served by TER Provence-Alpes-Côte-d'Azur regional trains. According to the SNCF, 424,347 passengers travelled through the station in 2018.

La Friche de la Belle de Mai or La Friche (English: The Fallow; The Wasteland) is a former tobacco factory near the Saint-Charles station in Marseille, France, in the neighbourhood of Belle de Mai. In 1992, it was converted into a cultural complex. Presenting itself as a "pole of authors," the Wasteland focuses its efforts primarily on the creation and production of works. It hosts dozens of international artists in residence and it contains over sixty artistic and cultural structures of all disciplines (theater, dance, music, contemporary art, radio). It is also a place of spectacle and broadcasting, it contains 2 concert rooms (Le cabaret aléatoire, 900 places, and La cartonnerie, 1,200 places), it hosted several times the electronic and urban music festival Marsatac. La Friche includes as well a restaurant, a nursery, a playground for children, a library, a local food market, a skate shop, a skate park, family and community gardens and two new theaters. The Mediterranean Institute of Show Crafts will open there in 2014. In 2013 was built the Panorama Tower, for the European Capital of Culture, a 4,000 m2 exhibition space dedicated to contemporary art. In the same time, 7,500 m2 of the building "Les Magazins" were renovated and host offices and art studios. A large public terrasse (8,000 m2) has been created on the roof of the building and regularly hosts events and dj sets.

Boulevard Chave is a major boulevard in Marseille, Bouches-du-Rhône, France. Built in 1842 (1842) and named in honor of landowner André Chave, it has had a tramline since 1892.

The 5th arrondissement of Marseille is one of the 16 arrondissements of Marseille. It is governed locally together with the 4th arrondissement, with which it forms the 3rd sector of Marseille.

The Église Saint-Vincent-de-Paul (Les Réformés) is a Roman Catholic church in Marseille, France.